This snack sold across 21 states has just been recalled

If you're searching for a low-calorie snack to hold you over during the mid-afternoon lull that always comes after lunch, you could do a lot worse than rice cakes. Sure, they're not the most filling, but they tend to be pretty delicious, and Quaker has built an entire business around various types of puffed rice products, including "rice crisps," which are essentially tiny rice cakes. Unfortunately, some of those tasty snacks are now being recalled due to an undeclared ingredient that could lead...